{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["spouse", "else", "title of person", "members"], "input": "Hangzhou   Wahaha  Group signed an agreement in 1996 to transfer the Wahaha brand to Hangzhou Wahaha Food Co. a joint venture with Danone but the agreement failed to get the approval from China's state trademark office the statement said ."}
{"spouse": [], "else": [{"subject": "Hangzhou", "object": "Wahaha"}], "title of person": [], "members": []}